Title:
低温にて衝撃耐久性を有する制振性付与組成物
Document Type and Number:
Japanese Patent JP6655285
Kind Code:
B2
Abstract:
The present invention relates to a thermally curable composition comprising: (a1) a solid rubber in an amount of 2.5% by mass or more, (a2) an olefinic double bond-containing polymer which is liquid or pasty at 22 °C in an amount of less than 5% by mass, (a3) a hydrocarbon resin in an amount of, in total with said component (a2), 5% by mass or more and 20% by mass or less, and (a4) a liquid polydiene in an amount of 15% by mass or more based on the total mass of the composition as a component (a); and at least one selected from the group consisting of the following (b1) to (b3): (b1) sulfur and one or more accelerator(s), (b2) peroxidic vulcanization system or disulfidic vulcanization system, and (b3) quinones, quinone dioximes or dinitrosobenzene, as a vulcanization system (b).
Inventors:
Shin Okubo
Shingo Tsukino
Takao Tsukimori
Shingo Tsukino
Takao Tsukimori
Application Number:
JP2014252439A
Publication Date:
February 26, 2020
Filing Date:
December 12, 2014
Export Citation:
Assignee:
Henkel Japan Ltd.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
C08L9/00; C08K3/06; C08K5/00; C08L21/00; C08L45/00; C08L47/00; C09K3/00; F16F15/02; G10K11/162
Domestic Patent References:
| JP2009531480A | ||||
| JP2012529545A | ||||
| JP2009532537A | ||||
| JP2008528713A | ||||
| JP10509755A | ||||
| JP2010144142A | ||||
| JP2000212334A | ||||
| JP2010060132A |
Attorney, Agent or Firm:
Katsuhiro Ito